Try recording yourself playing video games. You will quickly snap out of the illusion and realize that you're passing through life staring at a screen.
I had an unhealthy comfort meal that I couldn't kick. I filmed myself eating it and was disgusted by the sight of myself. That worked. I still eat it sometimes but in much smaller portions and not nearly as often.
Yes this is the exact effect I am aiming for. There's just something about watching yourself from a different perspective that lets you have fresh judgment on it as if it were a different person.